Adv9060 error e25-402

[markndreu]

I have the problem with adv 9060
E 25-402
I changed hopper unit
I changed developer
I changed toner
But the same
Please help me if you know

[mramlawi]

Re: Adv9060 error e25-402

How this error occur after what ?
did u faced other code befor that , the black hooper have an adjustment make sure that the development assembley for the blk the gap of it is parallel for the hooper this cos a problem also.